header {
    width: 100%;
    background-color: #fff;
    border-bottom: 2px solid #d2d2d2;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
    z-index: 1000;
    position: relative;
    padding-top: 2px;
    flex-direction: row;
    justify-content: space-between;
    flex-wrap: wrap;
}

.mh-top {
    display: flex;
    justify-content: space-between;
    height: 56px;
    position: relative;

}



.left-column {
    width: 1554px;
    height: 56px;
    /* background-color: #ff1; */
    float: left;
}

.mh-logo {
    float: left;
}

.mh-logo>a>img {
    margin-left: 26px;
    line-height: 56px;
    margin-top: 7px;
}

.mh-search {
    margin: 10px 131px;
    left: 0;
    -ms-flex: 1;
    flex: 1;
    position: relative;
    width: 612px;
    height: 33px;
}


.mh-search-input {
    border-radius: 2px;
    width: 612px;
    height: 32px;
    padding: 5px 70px 5px 16px;
    border: 1px solid #b6b6b6;
    outline: 0;
    font-weight: 400;
    font-size: 14px;
    line-height: 20px;
    color: #0e0e0e;
    box-sizing: border-box;
    margin-top: 0;
}

.right-column {

    height: 56px;
    width: 350px;
    float: right;
    display: flex;
}

.mh-search-btn {
    position: absolute;
    background-color: transparent;
    border: none;
    width: 30px;
    height: 30px;
    padding: 5px;
    margin: 0;
    cursor: pointer;
    outline-width: 0;
    right: 0px;
}

.cart {
    line-height: 56px;
    width: 110px;

}

.cart>.icon img {
    display: inline-block;
    width: 20px;

}

.cart>.drop-downs img {
    display: inline-block;
    width: 10px;
}

.user__login {
    line-height: 56px;
    margin-left: 20px;
    margin-right: 20px;
    width: 90px;
}

.user__login>.icon img {
    display: inline-block;
    width: 20px;

}

.user__login>.drop-downs img {
    display: inline-block;
    width: 10px;
}

.language {
    line-height: 56px;
    width: 110px;
}

.language>.icon img {
    display: inline-block;
    width: 20px;

}

.language>.drop-downs img {
    display: inline-block;
    width: 10px;
}

.mh-bottom {

    width: 1903px;
    height: 46px;
    display: flex;

}

.menu1 {
    line-height: 46px;
    position: relative;
    width: 90px;
    height: 48px;


    span {
        padding-left: 10px;
        height: 48px;
        display: inline-block;
        font-size: 14px;


        img {
            display: inline;
            width: 15px;

        }
    }

    ul {
        display: none;
        background-color: rgb(230, 230, 230);
        position: absolute;
        width: 240px;
        left: 0px;
        top: 35px;
        list-style-type: none;
        padding-left: 0;


        li:hover {
            background-color: white;
        }
    }

    span:hover ul {
        display: block;

    }

}

#menu2 {
    padding-right: 30px;
}

.daohang {
    display: flex;
    margin-top: 40px;

    img {
        margin-left: 50px;
        width: 20px;
    }

    span {
        margin-left: 20px;
        font-size: 14px;
    }
}

h1 {
    font-size: 36.4px;
    text-align: center;
}

.bigbox {
    display: -webkit-box;
    display: -moz-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    line-height: 20px;
    justify-content: flex-end;


    .box1 {
        width: 350px;
        height: 900px;
        margin: 20px;
        border-radius: 6px;
        box-shadow: 0 2px 7px 2px rgb(0 0 0 / 12%);
        span{
            display: none;
        }
        p {
            margin-left: 30px;
        }

        img {
            display: block;
            margin: 0 auto;
        }

        div {
            margin-left: 30px;

            img {
                width: 20px;
                display: inline-block;

            }
        }

        .jname {
            text-decoration: none;
            color: #007db8;
            font-size: 18px;
            line-height: 1.25;
            margin-top: 30px;
        }

        .jiage {
            font-size: 18px;
            font-weight: bolder;
            margin-top: 40px;
        }

        .spdata {
            margin-top: 40px;
            margin-left: 0px;

        }

        .yanse {
            width: 18px;
            height: 18px;
            display: inline-block;
            border-radius: 50%;
        }

        a {
            margin-left: 30px;
            display: block;
            color: #006bbd;
            background: 0 0;
            border: none;
            text-align: left;
            cursor: pointer;
            line-height: 20px;
        }

        .bcart {
            width: 340px;
            height: 38px;
            background-color: green;
            color: white;
            text-align: center;
            line-height: 38px;
        }

        .peizhi {
            width: 340px;
            height: 38px;
            background-color: blue;
            color: white;
            text-align: center;
            line-height: 38px;
            margin-top: 10px;
        }

    }
}

.tu {
    position: absolute;

    img {}
}

footer {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
    font-size: 14px;
    line-height: 20px;
    background-color: #f0f0f0;

    .cooperation {
        width: 1903px;
        height: 806px;

        .footer1,
        .footer2 {
            display: -ms-flexbox;
            display: flex;
            -ms-flex-pack: justify;
            justify-content: space-between;
            padding: 44px 110px;

            .stack {
                a {
                    text-decoration: none;
                    color: #636363;
                    font-weight: 700;
                    font-size: 14px;
                    padding-bottom: 16px;
                    display: inline-block;
                }

                ul {
                    margin: 0;
                    padding: 0;
                    font-weight: 400;

                    li {
                        padding-bottom: 16px;
                        list-style: none;
                    }
                }

            }
        }

        .yingwen {
            margin-left: 100px;
            display: flex;

            div {
                margin-left: 20px;
                margin-right: 20px;
                font-weight: bolder;
            }
        }

        .yingwen2 {
            height: 30px;

            ul {
                margin-top: 20px;
                display: flex;
                margin-left: 55px;
                list-style: none;
                justify-content: space-evenly;

                li {
                    margin-right: 20px;
                }
            }
        }

    }
}

.pagination {
    text-align: center;
    width: 100%;
    display: flex;
    justify-content: center;
}

.pagination span,
.pagination strong,
.pagination em {
    display: inline-block;
    width: 30px;
    height: 30px;
    line-height: 30px;
    background-color: skyblue;
    border: 2px solid snow;
    margin: 0 20px 0 0;
    cursor: pointer;
    border-radius: 3px;
}

.pagination em {
    width: 100px;
    border-radius: 5px;
    background-color: #ddd;
}

.pagination b {
    display: inline-block;
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    line-height: 30px;
    margin: 0 20px 0 0;

}

.pagination strong {
    width: 80px;
    border-radius: 5px;
}

.pagination span.active {
    background-color: #000;
    color: #fff;
    border-radius: 10px;
}